Sen. John Fetterman discharged from hospital after depression treatment.

Pennsylvania Senator John Fetterman has been discharged from Walter Reed National Military Medical Center after receiving treatment for clinical depression. Fetterman checked himself in last month and will return to the Senate on April 17. The freshman Democrat has experienced depression "off and on" throughout his life, according to a statement from his chief of staff. Fetterman has encouraged others to seek help for mental health issues, stating that "depression is treatable, and treatment works."